Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1a1eb6a646f52dc62e3f9ceac4aab9c27e781186
Commit: 1a1eb6a646f52dc62e3f9ceac4aab9c27e781186
Parent: e57ac0c297b9e1074dcb6b6ee5cd1d6407a7df14
Author: Roland Dreier <[EMAIL PROTECTED]>
AuthorDate: Tue Oct 9 19:59:17 2007 -0700
Committer: Roland Dreier <[EMAIL PROTECTED]>
CommitDate: Tue Oct 9 19:59:17 2007 -0700
IB/mthca: Increase max number of QPs per multicast group to 56
Increase the number of QPs allowed per multicast group from 8 to 56.
This allows for one QP per core on 16-core systems, which are now
quite common, and allows some space for future growth.
This is basically the same patch that Jack Morgenstein
<[EMAIL PROTECTED]> just supplied for mlx4.
Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
---
drivers/infiniband/hw/mthca/mthca_dev.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h
b/drivers/infiniband/hw/mthca/mthca_dev.h
index 9bae3cc..15aa32e 100644
--- a/drivers/infiniband/hw/mthca/mthca_dev.h
+++ b/drivers/infiniband/hw/mthca/mthca_dev.h
@@ -83,7 +83,7 @@ enum {
MTHCA_QP_CONTEXT_SIZE = 0x200,
MTHCA_RDB_ENTRY_SIZE = 0x20,
MTHCA_AV_SIZE = 0x20,
- MTHCA_MGM_ENTRY_SIZE = 0x40,
+ MTHCA_MGM_ENTRY_SIZE = 0x100,
/* Arbel FW gives us these, but we need them for Tavor */
MTHCA_MPT_ENTRY_SIZE = 0x40,
-
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